用所给单词的适当形式填空。1. You are in poor health and you must give up _____. (smoke)2. You

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用所给单词的适当形式填空。
1. You are in poor health and you must give up _____. (smoke)
2. You should do more _____ (exercise). Don"t always sit at the desk busy doing your _____. (exercise)
3. We all love Miss Yang. She always makes her history class very_____. (interest)
4. Foreign stamps _____ him. (interest)
5. Her parents wouldn"t allow her to marry anyone _____ family was poor.(who)
6. When their car becomes old, they prefer_____ (buy) a new one rather than _____ (repair) it.
7. I prefer _____ (do) exercise to _____ (watch) TV.
8. His mother refused _____ (buy) him a present.
9. He is sure to come. I"ve_____ (persuade) him to attend our meeting.
10. I tried to persuade him _____ (give) up _____ (smoke), but failed.

答案

1. smoking          2. exercise, exercises    3. interesting    4. interest              5. whose
 6. to buy, repair 7. doing, watching         8. to buy          9. persuaded       10. to give, smoking